Suman Ghosh

@bitmesra.ac.in

Assistant Professor, Department of Physics
Birla Intitute of Technology Mesra

Suman Ghosh


            Download Compact PDF  
https://researchid.co/sumanghosh

RESEARCH, TEACHING, or OTHER INTERESTS

Astronomy and Astrophysics, Physics and Astronomy
224

Scholar Citations

7

Scholar h-index

6

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Displacement memory and B-memory in generalised Ellis-Bronnikov wormholes
    S Bhattacharya, S Ghosh
    arXiv preprint arXiv:2502.03007 , 2025
    2025
    Citations: 4
  • Gravitational lensing and deflection angle by generalised ellis-bronnikov wormhole embedded in warped braneworld background
    S Jana, V Sharma, S Ghosh
    arXiv preprint arXiv:2411.10804 , 2024
    2024
    Citations: 2
  • Signature quasinormal modes of Ellis-Bronnikov wormhole embedded in warped braneworld background
    A Mitra, S Ghosh
    Physical Review D 109 (6), 064005 , 2024
    2024
    Citations: 4
  • Geodesics in generalised Ellis–Bronnikov spacetime embedded in warped 5D background
    V Sharma, S Ghosh
    The European Physical Journal C 82 (8), 702 , 2022
    2022
    Citations: 5
  • Geodesic congruences in 5D warped Ellis–Bronnikov spacetimes
    V Sharma, S Ghosh
    The European Physical Journal Plus 137 (8), 881 , 2022
    2022
    Citations: 6
  • Generalised Ellis–Bronnikov wormholes embedded in warped braneworld background and energy conditions
    V Sharma, S Ghosh
    The European Physical Journal C 81 (11), 1004 , 2021
    2021
    Citations: 24
  • Particle creation by a massless spin-1/2 field in a warped cosmological braneworld scenario
    S Ghosh
    Journal of Cosmology and Astroparticle Physics 2020 (08), 040-040 , 2020
    2020
  • Renormalized stress tensor of a quantized massless scalar field in warped cosmological braneworld background
    S Ghosh
    The European Physical Journal C 79 (3), 239 , 2019
    2019
    Citations: 4
  • Constrained field theories on spherically symmetric spacetimes with horizons
    K Fernandes, A Lahiri, S Ghosh
    Physical Review D 95 (4), 045012 , 2017
    2017
    Citations: 4
  • Spin field and regularization in a de Sitter and radiation dominated universe
    S Ghosh
    Physical Review D 93 (4), 044032 , 2016
    2016
    Citations: 30
  • Entanglement entropy due to near horizon degrees of freedom
    S Ghosh
    Eur. Phys. J. Plus 130, 154 , 2015
    2015
  • Creation of spin 1/2 particles and renormalization in FLRW spacetime
    S Ghosh
    PHYSICAL REVIEW D 91 (124075), 8 , 2015
    2015
    Citations: 46
  • Entanglement entropy for nonzero genus topologies
    S Santhosh Kumar, S Ghosh, S Shankaranarayanan
    PHYSICAL REVIEW D 89 (065019), 14 , 2014
    2014
    Citations: 3
  • Confinement and focusing of geodesics in warped spacetimes
    S Kar, AD Gupta, S Ghosh, H Nandan
    Journal of Physics: Conference Series 484 (1), 012019 , 2014
    2014
  • 5D non-symmetric gravity and geodesic confinement
    S Ghosh, S Shankaranarayanan
    General Relativity and Gravitation 45 (9), 1787-1804 , 2013
    2013
    Citations: 1
  • Entanglement signatures of phase transition in higher-derivative quantum field theories
    S Ghosh, S Shankaranarayanan
    Physical Review D—Particles, Fields, Gravitation, and Cosmology 86 (12), 125011 , 2012
    2012
    Citations: 8
  • Linear higher derivative field theories, entanglement entropy and quantum phase transition
    S Shankaranarayanan
    Journal of Physics: Conference Series 405 (1) , 2012
    2012
  • Geodesic congruences in warped spacetimes
    S Ghosh, A Dasgupta, S Kar
    Physical Review D—Particles, Fields, Gravitation, and Cosmology 83 (8), 084001 , 2011
    2011
    Citations: 24
  • Confinement of test particles in warped spacetimes
    S Ghosh, S Kar, H Nandan
    Physical Review D—Particles, Fields, Gravitation, and Cosmology 82 (2), 024040 , 2010
    2010
    Citations: 35
  • Some classical and quantum aspects of cosmological braneworlds with a time-dependent extra dimension
    S Ghosh
    Journal of Physics: Conference Series 229 (1), 012039 , 2010
    2010

MOST CITED SCHOLAR PUBLICATIONS

  • Creation of spin 1/2 particles and renormalization in FLRW spacetime
    S Ghosh
    PHYSICAL REVIEW D 91 (124075), 8 , 2015
    2015
    Citations: 46
  • Confinement of test particles in warped spacetimes
    S Ghosh, S Kar, H Nandan
    Physical Review D—Particles, Fields, Gravitation, and Cosmology 82 (2), 024040 , 2010
    2010
    Citations: 35
  • Spin field and regularization in a de Sitter and radiation dominated universe
    S Ghosh
    Physical Review D 93 (4), 044032 , 2016
    2016
    Citations: 30
  • Generalised Ellis–Bronnikov wormholes embedded in warped braneworld background and energy conditions
    V Sharma, S Ghosh
    The European Physical Journal C 81 (11), 1004 , 2021
    2021
    Citations: 24
  • Geodesic congruences in warped spacetimes
    S Ghosh, A Dasgupta, S Kar
    Physical Review D—Particles, Fields, Gravitation, and Cosmology 83 (8), 084001 , 2011
    2011
    Citations: 24
  • Bulk spacetimes for cosmological braneworlds with a time-dependent extra dimension
    S Ghosh, S Kar
    Physical Review D—Particles, Fields, Gravitation, and Cosmology 80 (6), 064024 , 2009
    2009
    Citations: 22
  • Entanglement signatures of phase transition in higher-derivative quantum field theories
    S Ghosh, S Shankaranarayanan
    Physical Review D—Particles, Fields, Gravitation, and Cosmology 86 (12), 125011 , 2012
    2012
    Citations: 8
  • Geodesic congruences in 5D warped Ellis–Bronnikov spacetimes
    V Sharma, S Ghosh
    The European Physical Journal Plus 137 (8), 881 , 2022
    2022
    Citations: 6
  • Geodesics in generalised Ellis–Bronnikov spacetime embedded in warped 5D background
    V Sharma, S Ghosh
    The European Physical Journal C 82 (8), 702 , 2022
    2022
    Citations: 5
  • Displacement memory and B-memory in generalised Ellis-Bronnikov wormholes
    S Bhattacharya, S Ghosh
    arXiv preprint arXiv:2502.03007 , 2025
    2025
    Citations: 4
  • Signature quasinormal modes of Ellis-Bronnikov wormhole embedded in warped braneworld background
    A Mitra, S Ghosh
    Physical Review D 109 (6), 064005 , 2024
    2024
    Citations: 4
  • Renormalized stress tensor of a quantized massless scalar field in warped cosmological braneworld background
    S Ghosh
    The European Physical Journal C 79 (3), 239 , 2019
    2019
    Citations: 4
  • Constrained field theories on spherically symmetric spacetimes with horizons
    K Fernandes, A Lahiri, S Ghosh
    Physical Review D 95 (4), 045012 , 2017
    2017
    Citations: 4
  • Entanglement entropy for nonzero genus topologies
    S Santhosh Kumar, S Ghosh, S Shankaranarayanan
    PHYSICAL REVIEW D 89 (065019), 14 , 2014
    2014
    Citations: 3
  • Gravitational lensing and deflection angle by generalised ellis-bronnikov wormhole embedded in warped braneworld background
    S Jana, V Sharma, S Ghosh
    arXiv preprint arXiv:2411.10804 , 2024
    2024
    Citations: 2
  • Particle creation in the presence of a warped extra dimension
    S Ghosh, S Kar
    Journal of Cosmology and Astroparticle Physics 8 (001), 18 , 2008
    2008
    Citations: 2
  • 5D non-symmetric gravity and geodesic confinement
    S Ghosh, S Shankaranarayanan
    General Relativity and Gravitation 45 (9), 1787-1804 , 2013
    2013
    Citations: 1
  • Particle creation by a massless spin-1/2 field in a warped cosmological braneworld scenario
    S Ghosh
    Journal of Cosmology and Astroparticle Physics 2020 (08), 040-040 , 2020
    2020
  • Entanglement entropy due to near horizon degrees of freedom
    S Ghosh
    Eur. Phys. J. Plus 130, 154 , 2015
    2015
  • Confinement and focusing of geodesics in warped spacetimes
    S Kar, AD Gupta, S Ghosh, H Nandan
    Journal of Physics: Conference Series 484 (1), 012019 , 2014
    2014